import java.util.Vector;

public class Main {
     public static void main(String args[]) {
          String ff = "%"+12+"s";
          /*int n = 11;
          int m = 13;
          n = n % m;
          Vector v = new Vector();

          for (;;) {
               v.add(n);
               n *= 10;
               n = n % m;
               if (n == 0) {
                    System.out.println(0);
                    break;
               }
               if (v.indexOf(n) >= 0) {
                    System.out.println(v.size());
                    break;
               }
          }*/
          System.out.println(String.format(ff+""));
     }
}
